Notes on Evaluating Sources, Recency, and Search Strategies

Source Evaluation and Research Strategy

• Overview: The instructor guides how to evaluate sources, determine recency, identify peer-reviewed vs non-peer-reviewed sources, and effectively search within library databases to support a research topic.

Publication Date and Relevance

• Cutoff for considering a source’s date depends on the topic being studied. Examples:
  • If the topic is service animals and a article from $2016$ discusses training techniques, that might be acceptable if there hasn’t been a watershed moment since then. (In this example, a 2016 article about service animal training could be fine.)
  • If the topic is teacher shortage and the article is from $2016$, that is likely too old because conditions and policies have changed in the $2$ years prior to now, and more broadly in the last $10-15$ years for fields like medical, health information, and technology.
• Rule of thumb: a source published within the last $2$ years is generally good, but recency must be weighed against topic needs and the nature of the information.
• Always ask: Could this information be outdated given the topic and field?
• In fields like medical, health, information technology, many updates occur in the last $10-15$ years; recency matters more for some topics than others.
• The publication date should be evaluated in light of topic, not applied as a universal cutoff.

Peer Review and Source Types

• The article discussed is from a scholarly journal: Critical Questions in Education, and is peer-reviewed.
• Peer-reviewed means the article was reviewed by experts in the field before publication, elevating its credibility.
• Peer-reviewed journals are generally considered higher in scholarly rigor than newspapers or magazines, which target consumer or lay audiences.
• When evaluating sources, identify whether the source is peer-reviewed, a magazine, or a book review, etc., and choose sources accordingly.
• The instructor emphasizes relying on peer-reviewed sources for scholarly work when possible.

Abstract, Keywords, and Skimming

• Read the abstract first: it is the summary of the article and helps determine usefulness for your topic.
• The example article examines the relationship between teacher agency, autonomy, and teacher attrition/shortage challenges in US K-12 education.
• Keywords to note: "teacher attrition" and "teacher shortage". Look for related synonyms to expand searches.
• For long articles, you don’t need to read the entire piece; focus on the abstract, introduction, discussion, and conclusion to extract key findings.
• Scholarly articles include a references section; those cited sources can be useful for further study and may lead to full-text options.
• If you need help locating full text, you can email the instructor for assistance (contact information provided on the board and in the research guide).

Reading Large Scholarly Articles

• Large academic journals can be lengthy; prioritize:
  • Abstract for overview
  • Discussion and Conclusion for the main findings and implications
  • Introduction for background context (if needed)
• Do not expect to read every page; use the abstract and the discussion/conclusion to capture core insights.
• The references section can point to additional sources to cite.

Using Opposing Viewpoints and Related Articles

• Opposing Viewpoints provides access to scholarly journals, magazines, and more; there is a “more like this” option to find related sources.
• Related tools: a related article list, and a filter for the type of source (academic journals vs magazines).
• Not every result is applicable; some results may be book reviews which are not ideal as sources for scholarly work.
• If you need help finding full text, use the “email me” option or the research guide for assistance.
• When scanning results, pay attention to publication date; some results (e.g., from 2011) may be too old for your topic, while newer results (e.g., 2025) may be highly relevant.

Searching Strategies and Keywords

• Goldilocks principle for search terms: avoid terms that are too specific or too broad.
  • Example of too specific: searching for "TikTok and teenagers and their mental health" may yield few or zero results in Gale.
  • Broaden first to a place like "TikTok" or "social media"; then narrow to "social media and mental health"; then refine to "teens" or other subtopics.
• Use keywords rather than full-sentence queries; this is a boolean-focused database approach.
• Explore synonyms and related terms (e.g., social media, TikTok, Facebook, Instagram) to capture more results.
• The database interface supports related terms and filters; use them to refine results.
• If search terms aren’t yielding results, try different words or phrases aligned with the topic's core concepts.

Boolean Searching and Keywords

• Boolean-focused databases expect keywords rather than natural-language questions.
• Build your search with core terms: for example, for social media and mental health among teens: use {social media, TikTok, teenagers, mental health} as the core terms.
• Avoid typing full questions; break the query into keywords to leverage database logic.

In-Document Keyword Search (Control-F)

• The instructor demonstrates using Control-F to locate keywords within a document.
• In Opposing Viewpoints, you can use Control-F to search for terms like "mental health" within an article; the screen may show a count like "1/6" indicating occurrences.
• Some databases bold the search terms for quick visibility; Opposing Viewpoints may not, but you can still use Control-F effectively.
• Example: for a topic on service animals and emotional support, narrow the search to keywords like "therapy animals" or "mental health" within the article to find the relevant sections.

Example Topic: Service and Emotional Support Animals

• Start from a topic page (Opposing Viewpoints) and explore through magazines or academic journals.
• Example article title: "Gone to the dogs: schools use therapy animals to boost mental health" (illustrative). Look for mentions of mental health, therapy animals, and campus context.
• Demonstrate narrowing: from broad to specific topics such as "therapy dogs and mental health" or "campus mental health and service animals".
• Campus examples may include institutions like NOVA with a mental health therapy dog (named Fiji) to illustrate real-world relevance.
• When discussing topics, consider subtopics like welfare, ethics, and the impact on student well-being.

Topic Exploration and the 497 Topics

• Opposing Viewpoints offers a large topic index; there are approximately $497$ topics listed on the browse page.
• If you don’t have a topic yet, browse the topic list to gain background and generate ideas.
• Clicking a topic provides an overview and potential subtopics; you are not committed to the topic—use browsing to test interest.
• If you do choose a broader topic, you can narrow using the topic’s subjects and related subtopics to focus the search.

Practical Homework and Next Steps

• Time management: use an in-class period (EDE) to begin collecting sources and taking notes.
• You will need to settle on a topic by the next class; bring notes from your first source and be prepared to connect with the topic.
• A template for Summary and Response notes will be provided for organizing source material.
• Next steps: email the instructor for help locating full text; save citations and notes for the first source.
• Expect to use the research guide and the database features (like "More like this" and subject filters) to expand or narrow results.

Common Difficulties and Tips

• If your initial search yields little, apply Goldilocks principle: adjust specificity/broadeness and try alternate keywords.
• Use the database tools (filters, subjects) to narrow topics like teacher shortages, burnout, retention, or policy implications.
• Be mindful of the type of source you want (peer-reviewed vs magazine vs book review) based on your assignment goals.
• You can use the Topic Overview to understand background and identify subtopics, then use subject filters to focus results.
• When in doubt, browse additional sources and compare dates to ensure recency aligns with the topic’s needs.

Final Reminders

• Research is a process: one search is not enough; collect multiple sources, evaluate them, and build a set of citations.

• The instructor is available to help locate full text and to guide the selection of credible sources.

• By the next class, students should be prepared with topic decisions and initial notes from at least one source.

• Note on dates and numerical references used above are presented in LaTeX format where applicable: $2016$, $2$, $10-15$, $497$, $2025$, $2011$, $2008$, $2020$, and $15-20$ pages.